The sound of gunfire was too close for comfort.

炮火声太近，让人恐慌不安。

《牛津词典》

The bombs fell in the sea, many too close for comfort.

那些炸弹落进了海里，很多落得太近而使人不安。

《柯林斯英汉双解大词典》

I suppose for some people this could be too close for comfort, but for me it was invaluable.

我猜有些人可能会对这样的亲密关系感到不自在，但是对我而言，这种关怀太宝贵了。

youdao

Perhaps if such accounts become too widespread, or if the accompanying internet exposes of official corruption get too close for comfort, the leadership will stifle them again.

BBC: China turns against official extravagance

If places like this are still too close for comfort, opt to inch even farther out of the center at an accommodation situated in the outlying areas of a city.

CNN: 7 tucked-away city hotels

MPs thought to have most reservations about constructive opposition, both told a packed fringe meeting that Labour was not yet too close for comfort although both warned against getting much closer.

ECONOMIST: The ghosts at Ashdown’s feast | The